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APRS station KB3NVF - show graphs
Mic-E message: En route
Location: 39°25.10' N 77°26.03' W - locator FM19GK70WJ - show map
5.1 km North bearing 1° from Ballenger Creek, Frederick County, Maryland, United States [?]
10.5 km Northeast bearing 53° from Jefferson, Frederick County, Maryland, United States
67.5 km Northwest bearing 330° from Washington, D. C., Washington, D.C., United States
72.0 km West bearing 282° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2026-02-18 16:05:30 UTC (5d 16h37m ago)
2026-02-18 11:05:30 EST local time at Ballenger Creek, United States [?]
Altitude: 107 m
Course: 19°
Speed: 104 km/h
Device: Kenwood: TM-D710 (rig)
Last path: KB3NVF>SY2U1P via WIDE1-1,WIDE2-1,qAR,KC3BHK-1 (good)
Positions stored: 39078
Stations which heard KB3NVF directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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